Leeuwenhoek used the lenses to see the microscopic world (i. e. Microbiology) whereas Galileo used lenses to observe the stars and planets ( i. e. in Astronomy).
Galileo looked though the microscope and saw that the sun had dark patches which we now call sun spots
Leeuwenhoek used the lenses to see the microscopic world (i. e. Microbiology) whereas Galileo used lenses to observe the stars and planets ( i. e. in Astronomy).
Mathematics
to make a telescopes and find things with telescopes he found lunar craters and mountains, sun spots, Jupiter's four moons. He also made the telescope better so that it had a convex and concave lenses not two concave lenses. (i know this is not the best answer but it ok i guess.)
Galileo Galilei didn't actually invent the telescope. A Dutchman, Hans Leppershey, invented 'a device used to hold two lenses apart that focused on refracting light through the lenses to make objects look closer' in 1608. He applied for a patent on it but it was declined because other scientists claimed to have made similar items. Galileo heard of this and decided to build his own, calling it a 'looking glass' that was based on Leppershey's work.
Galileo Galilei was from Pisa, Italy.
Antoni van Leeuwenhoek
Galileo (1564-1642) is often credited with the invention of the telescope, when in fact he only improved upon it. The earliest telescopes were built in 1608 by three separate Dutch spectacle makers: Hans Lippershey (who patented one), Zacharias Janssen, and Jacob Metius. The following year, 1609, Galileo heard of the use of lenses in this manner, and built telescopes of his own, which quickly brought him great prestige in Venice. In 1610 his telescopes allowed him to observe the known planets and discover the first moons around Jupiter.
Galileo Galilei invented the light microscope in 1609. His invention was a great improvement and had both convex and concave lenses.
to make a telescopes and find things with telescopes he found lunar craters and mountains, sun spots, Jupiter's four moons. He also made the telescope better so that it had a convex and concave lenses not two concave lenses. (i know this is not the best answer but it ok i guess.)
Galileo Galilei didn't actually invent the telescope. A Dutchman, Hans Leppershey, invented 'a device used to hold two lenses apart that focused on refracting light through the lenses to make objects look closer' in 1608. He applied for a patent on it but it was declined because other scientists claimed to have made similar items. Galileo heard of this and decided to build his own, calling it a 'looking glass' that was based on Leppershey's work.
to build things
The first compound microscope is diffrent by having more lenses than Antoy Van Leeuwenhoeks.....Antony Van Leewenuhoeks micorscope only has one sigle lens....
galileo used glass with a layer of plastic.
The simple microscope, defined as having one lens, was enhanced by Leeuwenhoek. Many of the compound (multiple lensed) microscopes were blurry, but Leeuwenhoek ground his own lenses.
Galileo Galilei was from Pisa, Italy.
Galileo
It was developed, and then you might say improved or modified over time. Zaccharias Janssen and Hans Janssen experimented with lenses that would help make the light microscope, as did Galileo. Anton van Leeuwenhoek also experimented with microscopes and so did Robert Hooke.
Antoni van Leeuwenhoek
Galileo (1564-1642) is often credited with the invention of the telescope, when in fact he only improved upon it. The earliest telescopes were built in 1608 by three separate Dutch spectacle makers: Hans Lippershey (who patented one), Zacharias Janssen, and Jacob Metius. The following year, 1609, Galileo heard of the use of lenses in this manner, and built telescopes of his own, which quickly brought him great prestige in Venice. In 1610 his telescopes allowed him to observe the known planets and discover the first moons around Jupiter.